Patents by Inventor Willem Adriaan Romijn

Willem Adriaan Romijn has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for preventing bridging of secure networks and insecure networks
    Patent number: 7735118
    Abstract: The invention comprises a method and apparatus for preventing a bridge between a secure network and an insecure network. Specifically, the method comprises monitoring a network device supporting a secure network connection for an attempt to establish an insecure network connection, and terminating the secure network connection in response to detecting the attempt to establish the insecure network connection, where the secure network connection comprises a network layer connection.
    Type: Grant
    Filed: February 7, 2005
    Date of Patent: June 8, 2010
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Jacco Brok, Willem Adriaan Romijn